Bridgestone Battlecross X31 Medium Front Tyre 80/100-21 51M Tube Type Mutant is what you might

Mutant is what you might expect: A mutation of unique components that create one of the most versatile street tires Dunlop has ever produced

Anti-Degradation Fin™ for Front/Rear

To meet the OEM requirements of the new 2020 Honda Africa Twin

Centre grooves are a slicker evolution of the Pirelli patented FLASH groove

For use in closed-course competition only

Bridgestone Battlecross X31 Medium Front Tyre 80/100-21 51M Tube Type Mutant is what you mightX31 Motocross tyre for use in medium terrain. Anti Degradation Fin for Front Rear, Castle Block for rear. Performance increases in traction, braking, cornering grip, absorbing performance and block durability is impressive versus its predecessor with an added expansion of the operating range.